Obsessed with React and teaching. I help people become Frontend Developers. Living with my fiancee and Yorkshire Terrier 🐶 in Poland.
Discover Mentorship
Discover Mentorship
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Obsessed with React and teaching. I help people become Frontend Developers. Living with my fiancee and Yorkshire Terrier 🐶 in Poland.
DESCRIPTION
Null coalescing operator, optional chaining, and Array.flat method are all amazing. It's worth to follow ESNext features to be up-to-date with new possibilities.
Explore ECMAScript
Summary
- ECMAScript brings up new features every year to the JavaScript world.
- It's challenging to stay up-to-date but also rewarding.
- Optional chaining is a true game-changer for writing code.
- If it comes to arrays, worth taking a look at all the available methods e.g. on devdocs.io.
THE GUIDE TO BEAT FRONTEND INTERVIEW
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